Computer Software: A Comprehensive Guide for IT Fundamentals

Question 1

Which of the following is NOT a function of an operating system?

Accepted Answer

Deleting user files

Answer

Managing hardware resources

Answer

Providing a user interface

Answer

Executing application software

Question 2

Which of the following is NOT a function of an operating system?

Accepted Answer

Translating high-level code into low-level code

Answer

Managing hardware resources

Answer

Providing a user interface

Answer

Storing and managing files

Question 3

What type of software enables users to carry out specific tasks, such as word processing or image editing?

Accepted Answer

Application software

Answer

Operating system software

Answer

Programming language

Answer

Utility software

Question 4

What is the primary function of a compiler in software development?

Accepted Answer

Converts high-level code into executable code

Answer

Executes code directly without translation

Answer

Detects errors in code at compile time

Answer

Allocates resources for running software

Question 5

What is the main purpose of utility software?

Accepted Answer

Performing maintenance tasks for a computer system

Answer

Creating and modifying data files

Answer

Developing and executing software applications

Answer

Establishing and controlling network connections

Question 6

Which file extension is generally associated with Microsoft Word documents?

Accepted Answer

.doc

Answer

.txt

Answer

.jpg

Answer

.exe

Question 7

What is the primary role of a software developer?

Accepted Answer

Designing, implementing, and testing software

Answer

Maintaining computer networks and systems

Answer

Providing user support for software products

Answer

Writing documentation for software applications

Question 8

What is the primary responsibility of an operating system?

Accepted Answer

To manage the computer's hardware and software resources and facilitate the execution of programs

Answer

To provide a user-friendly graphical interface

Answer

To store and organize data on storage devices

Answer

To develop and execute user-defined programs

Question 9

Which of the following is NOT a characteristic of application software?

Accepted Answer

Manages the overall functioning of the computer system

Answer

Designed to perform specific tasks for users

Answer

Examples include web browsers, word processors, and spreadsheets

Answer

Can be tailored to meet specific user requirements

Question 10

Which programming language is predominantly utilized for web development?

Accepted Answer

JavaScript

Answer

C++

Answer

Java

Answer

Python

Question 11

What is the fundamental purpose of a compiler?

Accepted Answer

To convert high-level code into machine-readable instructions

Answer

To interpret code and execute it directly during runtime

Answer

To improve the efficiency of code execution

Answer

To detect and rectify errors in code

Question 12

What is a key distinction between structured and object-oriented programming languages?

Accepted Answer

Object-oriented languages support inheritance, while structured languages do not.

Answer

Structured languages prioritize data encapsulation, while object-oriented languages emphasize code reusability.

Answer

Structured languages generally offer better execution efficiency, while object-oriented languages are more suitable for maintenance.

Answer

Object-oriented languages allow dynamic memory allocation, while structured languages do not.

Question 13

Which type of software is ideal for creating a presentation for a school project?

Accepted Answer

Presentation software

Answer

Spreadsheet software

Answer

Database software

Answer

Web browser

Question 14

Identify the option that does NOT represent a category of computer software.

Accepted Answer

Hardware components

Answer

Operating systems

Answer

Application software

Answer

Programming languages

Question 15

What is the primary function of an operating system?

Accepted Answer

To manage system resources and facilitate the execution of other software applications

Answer

To perform specific tasks for users, such as creating documents or browsing the web

Answer

To translate high-level programming languages into machine code

Answer

To protect the computer from malicious software and security threats

Question 16

Which of the following is an example of application software?

Accepted Answer

Microsoft Word

Answer

Windows 11

Answer

Java

Answer

Linux

Question 17

What is the primary purpose of a programming language?

Accepted Answer

To provide instructions that computers can execute

Answer

To manage data flow and storage within a computer system

Answer

To protect computer systems from security vulnerabilities

Answer

To enhance the user experience of software applications

Question 18

What is the main difference between compiled and interpreted programming languages?

Accepted Answer

Compiled languages are translated into machine code before they can run, while interpreted languages are translated line by line during execution.

Answer

Interpreted languages generally execute faster than compiled languages.

Answer

There are no significant differences between compiled and interpreted programming languages.

Answer

Compiled languages are typically more complex to learn than interpreted languages.

Question 19

Which of the following is a common advantage of using a compiled programming language?

Accepted Answer

They usually run faster because the code is already converted to machine language.

Answer

They require less memory to run.

Answer

They are more easily portable to different platforms.

Answer

They are generally easier to debug.

Question 20

What is the primary purpose of a software development kit (SDK)?

Accepted Answer

To provide tools, libraries, and documentation for developers to create software applications.

Answer

To improve the performance of software applications.

Answer

To protect software applications from unauthorized access.

Answer

To manage the distribution and updates of software applications.

Question 21

Which type of software is responsible for managing the computer's hardware and providing a platform for other software to run?

Accepted Answer

Operating System

Answer

Application Software

Answer

Programming Language

Question 22

Which of the following is NOT an example of application software?

Accepted Answer

Windows 10

Answer

Microsoft Word

Answer

Adobe Photoshop

Question 23

What is the main purpose of word processing software?

Accepted Answer

Creating and editing text documents.

Answer

Playing multimedia files.

Answer

Managing computer files.

Answer

Creating presentations.

Question 24

Which of these operating systems is well-known for its user-friendly interface and emphasis on security?

Accepted Answer

macOS

Answer

Linux

Answer

Windows

Question 25

What is the primary role of a compiler in software development?

Accepted Answer

Translating high-level programming code into machine-readable code.

Answer

Designing software interfaces.

Answer

Executing software programs.

Question 26

Spreadsheet software is mainly used for:

Accepted Answer

Organizing and analyzing data in tables and charts.

Answer

Creating visual presentations.

Answer

Editing images.

Answer

Playing music.

Question 27

What is the primary difference between system software and application software?

Accepted Answer

System software manages the computer's hardware, while application software performs specific tasks for users.

Answer

System software is free, while application software is paid.

Question 28

Which of the following is an example of a programming language used for data analysis and machine learning?

Accepted Answer

Python

Answer

C#

Answer

HTML

Answer

Java